EP1071200A3 - Moteur électroniquement commutable - Google Patents

Moteur électroniquement commutable Download PDF

Info

Publication number
EP1071200A3
EP1071200A3 EP00114830A EP00114830A EP1071200A3 EP 1071200 A3 EP1071200 A3 EP 1071200A3 EP 00114830 A EP00114830 A EP 00114830A EP 00114830 A EP00114830 A EP 00114830A EP 1071200 A3 EP1071200 A3 EP 1071200A3
Authority
EP
European Patent Office
Prior art keywords
motor
phases
minimum
pulse width
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00114830A
Other languages
German (de)
English (en)
Other versions
EP1071200B1 (fr
EP1071200A2 (fr
Inventor
Hans-Martin Heinkel
Gerhard Knecht
Rainer Josef Berger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1071200A2 publication Critical patent/EP1071200A2/fr
Publication of EP1071200A3 publication Critical patent/EP1071200A3/fr
Application granted granted Critical
Publication of EP1071200B1 publication Critical patent/EP1071200B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/30—Arrangements for controlling the direction of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
EP00114830A 1999-07-23 2000-07-11 Moteur électroniquement commutable Expired - Lifetime EP1071200B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934668 1999-07-23
DE19934668A DE19934668A1 (de) 1999-07-23 1999-07-23 Elektronisch kommutierbarer Motor

Publications (3)

Publication Number Publication Date
EP1071200A2 EP1071200A2 (fr) 2001-01-24
EP1071200A3 true EP1071200A3 (fr) 2003-05-21
EP1071200B1 EP1071200B1 (fr) 2009-04-08

Family

ID=7915869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00114830A Expired - Lifetime EP1071200B1 (fr) 1999-07-23 2000-07-11 Moteur électroniquement commutable

Country Status (4)

Country Link
US (1) US6351091B1 (fr)
EP (1) EP1071200B1 (fr)
DE (2) DE19934668A1 (fr)
ES (1) ES2321579T3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941698A1 (de) * 1999-09-02 2001-03-15 Bosch Gmbh Robert Anordnung zum Schutz einer einen induktiven Verbraucher schaltenden Leistungshalbleiter-Endstufe
US6718125B2 (en) * 2000-09-26 2004-04-06 Emerson Motor Co. BLDC motor noise reduction using constant bus current control commutation
DE10207338A1 (de) * 2002-02-21 2003-09-11 Infineon Technologies Ag Verfahren und Vorrichtung zur Erfassung der Motorposition eines Elektromotors
US7276873B2 (en) * 2003-10-31 2007-10-02 Valeo Electrical Systems, Inc. Fault-handling system for electric power steering system
WO2005112230A1 (fr) 2004-05-18 2005-11-24 Seiko Epson Corporation Moteur
US20050263330A1 (en) * 2004-05-28 2005-12-01 Valeo Electrical Systems, Inc. Field-oriented control for brushless DC motor
US7166948B2 (en) * 2004-09-15 2007-01-23 Petersen Technology Corporation Apparatus and method for dissipating a portion of the commutation derived collapsing field energy in a multi-phase unipolar electric motor
KR100653434B1 (ko) * 2005-04-29 2006-12-01 영 춘 정 2상 무정류자 모터
US8299661B2 (en) * 2007-05-11 2012-10-30 Sntech Inc. Rotor of brushless motor
US8033007B2 (en) * 2007-05-11 2011-10-11 Sntech, Inc. Method of making rotor of brushless motor
EP3101805B1 (fr) * 2015-06-01 2019-04-03 Aros Electronics AB Réduction d'ondulation de bus cc
DE102016204688A1 (de) * 2016-03-22 2017-09-28 Robert Bosch Gmbh Elektronisch kommutierte elektrische Maschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579121A (en) * 1977-01-24 1980-11-12 Nat Res Dev Stepper motors and starting circuits therefor
DE19721282A1 (de) * 1996-05-22 1997-11-27 Alps Electric Co Ltd Verfahren zum Treiben eines Schrittmotors
US5814957A (en) * 1996-02-14 1998-09-29 Matsushita Electric Industrial Co., Ltd. Direct current brushless motor and driving method therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5364711A (en) * 1976-11-19 1978-06-09 Sony Corp Brushless motor drive circuit
US5191270A (en) * 1991-06-07 1993-03-02 Sgs-Thomson Microelectronics, Inc. Method for starting a motor
US5327053A (en) * 1992-08-12 1994-07-05 Seagate Technology, Inc. Apparatus and method for detecting rotor position in a sensorless and brushless DC motor
DE4404889A1 (de) * 1994-02-16 1995-08-17 Fgw Fahrzeuggetriebewerk Glauc Elektrisches Antriebssystem für ein gleichstrombetriebenes Fahrzeug sowie Verfahren zum Steuern eines gleichstrombetriebenen Antriebs-Elektromotors
US5821713A (en) * 1995-09-11 1998-10-13 Advanced Motion Controls, Inc. Commutation position detection system and method
WO1997011524A1 (fr) * 1995-09-20 1997-03-27 Georgia Tech Research Corporation Procede et appareil pour la commande d'un moteur srm
US5796194A (en) * 1996-07-15 1998-08-18 General Electric Company Quadrature axis winding for sensorless rotor angular position control of single phase permanent magnet motor
US5990643A (en) * 1998-07-24 1999-11-23 Advanced Motion Controls, Inc. Sensorless commutation position detection for brushless D.C. motors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579121A (en) * 1977-01-24 1980-11-12 Nat Res Dev Stepper motors and starting circuits therefor
US5814957A (en) * 1996-02-14 1998-09-29 Matsushita Electric Industrial Co., Ltd. Direct current brushless motor and driving method therefor
DE19721282A1 (de) * 1996-05-22 1997-11-27 Alps Electric Co Ltd Verfahren zum Treiben eines Schrittmotors

Also Published As

Publication number Publication date
DE19934668A1 (de) 2001-01-25
EP1071200B1 (fr) 2009-04-08
EP1071200A2 (fr) 2001-01-24
ES2321579T3 (es) 2009-06-09
DE50015613D1 (de) 2009-05-20
US6351091B1 (en) 2002-02-26

Similar Documents

Publication Publication Date Title
US5672944A (en) Method and apparatus for minimizing torque ripple in a DC brushless motor using phase current overlap
JP2818450B2 (ja) ブラシレス直流モータ用電子制御回路
US7436145B2 (en) Method and apparatus for controlling brushless DC motors in implantable medical devices
CN1063298C (zh) 用于转换磁阻式电机的控制器
US5742139A (en) Method and apparatus for reducing noise in a variable reluctance motor
EP1071200A3 (fr) Moteur électroniquement commutable
US20030001538A1 (en) Controller and associated system and method for pulse-width-modulation switching noise reduction by voltage control
CH658348A5 (de) Zweipulsiger kollektorloser gleichstrommotor.
JPS622882A (ja) 永久磁石直流トルクモ−タ用の制御回路
EP1215810B1 (fr) Procédé de commande sans capteur
US6128436A (en) Speed monitoring and control for a brushless motor
DE10332228B4 (de) Steuerungsverfahren für einen bürstenlosen Elektromotor, insbesonde Lüftermotor
EP1107441A3 (fr) Moteur à courant continu à communication électronique
EP1081843A3 (fr) Procédé pour faire fonctionner un moteur à courant continu sans balais
US20050135794A1 (en) Method and system for negative torque reduction in a brushless DC motor
US4620138A (en) Drive arrangement with collectorless D.C. motor
EP0240068A3 (fr) Petit appareil ménager entraíné au moyen d'un moteur synchrone monophasé
EP1052767A3 (fr) Moteur à commutation électrique
JPS6423747A (en) Composite motor
GB1437785A (en) Dc electric motors
JPS6188784A (ja) ブラシレスモ−タの制御装置
JPS6188785A (ja) ブラシレス直流モ−タ
KR100643168B1 (ko) 진상각 조정을 통한 비엘디씨모터의 구동방법
DE19951364A1 (de) Elektronisch kommutierbarer Motor
JPS5930639Y2 (ja) パルスモ−タ駆動回路

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7H 02P 8/10 B

Ipc: 7H 02P 6/00 B

Ipc: 7H 02P 6/20 A

17P Request for examination filed

Effective date: 20031121

AKX Designation fees paid

Designated state(s): DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 20040105

APBN Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2E

APBR Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3E

APBV Interlocutory revision of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNIRAPE

APAF Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNE

APBT Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9E

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50015613

Country of ref document: DE

Date of ref document: 20090520

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2321579

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20100111

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20120723

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 50015613

Country of ref document: DE

Effective date: 20130619

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130712

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20140721

Year of fee payment: 15

Ref country code: GB

Payment date: 20140721

Year of fee payment: 15

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150711

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150711

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150712

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20160722

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20190924

Year of fee payment: 20

Ref country code: IT

Payment date: 20190723

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50015613

Country of ref document: DE